Built 2026-10-17 (17 October 2026)

Kildonan Threshold Days by Year

9 fixed thresholds counted per year at Kildonan (CA001034170): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Kildonan Thresholds

  • Kildonan: days with 10 mm (0.39 in) or more of precipitation in 23 years, most in 1974 with 119.
  • Kildonan: days with 25 mm (0.98 in) or more of precipitation in 23 years, most in 1975 with 58.
  • Kildonan: days with 50 mm (1.97 in) or more of precipitation in 23 years, most in 1947 with 24.
  • Kildonan: days with 100 mm (3.94 in) or more of precipitation in 21 years, most in 1975 with 5.
  • 9 fixed thresholds have at least one qualifying day at Kildonan.
3 years with a qualifying day
Nights at or below 0 C (32 F) per year at Kildonan Days per year at Kildonan with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 51 in 1975. 02040601973: 241974: 341975: 51197319741975
Days per year at Kildonan with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 51 in 1975.
Nights at or below 0 C (32 F) per year at Kildonan
YearDaysDecade average
19732436.3
19743436.3
19755136.3
First to last qualifying date each year at Kildonan For each year, a bar from the first to the last day at Kildonan meeting 0 C (32 F). 1973: 3 January 1973 to 31 December 19731974: 1 January 1974 to 28 December 19741975: 4 January 1975 to 31 December 1975197319741975JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Kildonan meeting 0 C (32 F).
First to last qualifying date each year at Kildonan
YearFirst dateLast date
19731973-01-031973-12-31
19741974-01-011974-12-28
19751975-01-041975-12-31

Every Fixed Threshold

Fixed thresholds at Kildonan
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
0 C (32 F): Ice days (max1119751
0 C (32 F): Frost days (min351197551
10 mm (0.39 in): Days with 10 mm or more rain231191974106
25 mm (0.98 in): Days with 25 mm or more rain2358197558
50 mm (1.97 in): Days with 50 mm or more rain2324194722
100 mm (3.94 in): Days with 100 mm or more rain21519755
200 mm (7.87 in): Days with 200 mm or more rain1119511
10 cm (3.9 in): Days with 10 cm or more snowfall8819541
25 cm (9.8 in): Days with 25 cm or more snowfall3319541

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1975.

Download the Data

  • Data for Kildonan threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-15 (15 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2026-10-15).